求助！我到底该怎么申请。。。本人：美国F1签证，人在美国，护照上两个美国签证，一个加拿大签证。行程：May 9: New York City to Madrid, SpainMay 10: 4 Madrid to Milan, Italy 7May 11: Milan - GenoaMay 12: Genoa - Nice, FranceMay 13: Nice - Paris (6)May 15: Paris - Basel, SwitzerlandMay 15: Basel - Heidelberg, Germany...
